techwalker.com的 10 大竞争对手

arxiv.org

A system of non-tradable credits that flow between individuals like karma, hence proposed under that name, is a mechanism for repeated resource allocation that comes with attractive efficiency and fairness properties, in theory. In this study, we test karma in an online experiment in which human subjects repeatedly compete for a resource with time-varying and stochastic individual preferences or urgency to acquire the resource. We confirm that karma has significant and sustained welfare benefits even in a population with no prior training. We identify mechanism usage in contexts with sporadic high urgency, more so than with frequent moderate urgency, and implemented as a simple (binary) karma bidding scheme as particularly effective for welfare improvements: relatively larger aggregate efficiency gains are realized that are (almost) Pareto superior. These findings provide guidance for further testing and for future implementation plans of such mechanisms in the real world.

github.com

Join the world's most widely adopted, AI-powered developer platform where millions of developers, businesses, and the largest open source community build software that advances humanity.

blog.csdn.net

专业it技术发表平台

zhuanlan.zhihu.com

知乎，中文互联网高质量的问答社区和创作者聚集的原创内容平台，于 2011 年 1 月正式上线，以「让人们更好的分享知识、经验和见解，找到自己的解答」为品牌使命。知乎凭借认真、专业、友善的社区氛围、独特的产品机制以及结构化和易获得的优质内容，聚集了中文互联网科技、商业、影视、时尚、文化等领域最具创造力的人群，已成为综合性、全品类、在诸多领域具有关键影响力的知识分享社区和创作者聚集的原创内容平台，建立起了以社区驱动的内容变现商业模式。

zhihu.com

知乎，中文互联网高质量的问答社区和创作者聚集的原创内容平台，于 2011 年 1 月正式上线，以「让人们更好的分享知识、经验和见解，找到自己的解答」为品牌使命。知乎凭借认真、专业、友善的社区氛围、独特的产品机制以及结构化和易获得的优质内容，聚集了中文互联网科技、商业、影视、时尚、文化等领域最具创造力的人群，已成为综合性、全品类、在诸多领域具有关键影响力的知识分享社区和创作者聚集的原创内容平台，建立起了以社区驱动的内容变现商业模式。

baike.baidu.com

百度百科是一部内容开放、自由的网络百科全书，旨在创造一个涵盖所有领域知识，服务所有互联网用户的中文知识性百科全书。在这里你可以参与词条编辑，分享贡献你的知识。

google.com

Learn about the Certified Publisher Program. Our publishing software experts will help you maximize revenue and grow your business.

bilibili.com

bilibili是国内知名的视频弹幕网站，这里有及时的动漫新番，活跃的acg氛围，有创意的up主。大家可以在这里找到许多欢乐。

cn.bing.com

Map multiple locations, get transit/walking/driving directions, view live traffic conditions, plan trips, view satellite, aerial and 3d imagery. Do more with Bing Maps.

doubao.com

Seedance 2.0 视频生成模型现已全面接入豆包，现在登录即可免费使用！豆包 是你的 AI 聊天智能对话问答助手，写作文案翻译编程工具。豆包为你答疑解惑，提供灵感，辅助创作，也可以和你畅聊任何你感兴趣的话题